Display screen or portion thereof with animated graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with ananimated graphical user interface showing a first image in a sequence.

FIG. 2 is a second image thereof.

FIG. 3 is a third image thereof; and,

FIG. 4 is a fourth image thereof.

The broken lines show a display screen or portion thereof and form nopart of the claimed design.

The appearance of the animated images transitions between the imagesshown in FIGS. 1-4. The process or period in which one image transitionsto another forms no part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withanimated graphical user interface, as shown and described.